Updated Monthly

US Anesthesiologist Assistant
U.S. Location Dataset // 4,933

4,933 licensed healthcare providers at their practice address. 100% carry a street address, 100% a telephone number, 74% a state license number, 100% a specialty from the nucc taxonomy, 86% the medical school and graduation year, 84% the group practice they bill under. Built from the CMS National Plan and Provider Enumeration System (NPPES) monthly file, the NPPES deactivation report, the NUCC provider taxonomy and the CMS Care Compare Doctors and Clinicians national file. Every deactivated NPI is removed — 351,911 of them — rather than shipped as an empty row, and the address is the practice location, never the mailing address. These rows are individual providers, so the record is a licensed person at the address where they practise. Buy the organization file instead if you need businesses only. Coverage is 41 states and territories.

4,933Locations
41States
123Data Fields
CSVFormat

All 4,933 records, as published — the complete set rather than a sample. That matters most for coverage and gap questions: put together the same list from partial searches and every location you miss reads as a gap that is not there, so the answer is wrong rather than merely late. Assembling the U.S.-wide coverage by hand also means one query per area against sources that cap what they return per search.

●Coverage Map

US Anesthesiologist Assistant locations in the USA

Showing 4,000 of 4,933 US locations (~81% sample) · Source: LocationLists.com

Location

☆Who uses this data

Life Sciences & Medical Device Sales

Targeting and territory design by specialty taxonomy, practice address and Medicare participation rather than by purchased lead lists.

Health Systems & Recruiting

Provider supply by specialty and geography — who practises where, and where a specialty is thin.

Payers & Network Management

Network adequacy testing and directory reconciliation against the federal registry of record.

Healthcare Analytics & Research

A clean NPI spine to join claims, quality or prescribing data onto, with deactivated NPIs already removed.

✓Data quality & methodology

This dataset is built from the CMS National Plan and Provider Enumeration System (NPPES) monthly file — the federal registry every billing provider must maintain — with the NPPES deactivation report applied so retired NPIs are excluded, specialties resolved against the NUCC provider taxonomy, and Medicare participation joined from the CMS Care Compare Doctors and Clinicians national file. Nothing here is scraped from a provider's website; every record is the provider's own registered entry.

Monthly

Refresh frequency

Deduplicated

One row per NPI

Validated

Format checks on all fields

Deactivated NPIs are removed using the CMS deactivation report, specialties are resolved against the NUCC taxonomy rather than kept as raw codes, and addresses are validated to US bounds and ZIP format. Records are otherwise published as registered — the federal file is the record of truth, and correcting it would make the dataset disagree with the source buyers reconcile against.

⇆Three ways to buy this dataset

The whole file

$49

All 4,933 records as a CSV. One payment, yours to keep, no subscription.

Per record, for AI agents

—

This dataset is small enough that the whole file is the only sensible purchase. Metered queries start at 5,000 records.

API access

MCP

Connect an assistant to search, sample, quote and buy. Pay by card or stablecoin, no account needed.

{}Data Fields

npi100%name100%entity_type100%specialty100%address100%city100%state100%zip100%phone100%county99%cbsa_title98%latitude99%longitude99%organization_name0%credential73%license_number74%license_state80%medicare_specialty86%medicare_secondary_specialties0%group_practice84%group_size84%primary_facility_ccn79%facility_affiliations100%medical_school86%graduation_year86%est_years_in_practice86%oig_excluded100%npis_at_address100%last_name100%first_name100%middle_name55%name_prefix16%name_suffix2%other_organization_name0%additional_names0%primary_taxonomy_code100%provider_grouping100%classification100%specialization0%all_taxonomy_codes100%taxonomy_count100%zip_plus4100%country100%fax35%direct_address10%other_endpoint2%endpoint_count100%mailing_address100%mailing_city100%mailing_state100%mailing_zip100%mailing_country100%sex100%sole_proprietor100%organization_subpart0%parent_organization0%authorized_official0%authorized_official_first0%authorized_official_middle0%authorized_official_last0%authorized_official_title0%authorized_official_credential0%authorized_official_phone0%other_identifiers18%other_identifier_types18%other_identifier_issuers7%taxonomy_groups2%secondary_practice_locations100%enumeration_date100%last_update_date100%certification_date67%ein0%replacement_npi0%individual_pac_id86%medicare_enrollment_id86%group_pac_id84%group_address86%group_city86%group_state86%group_zip86%practices_at86%telehealth0%accepts_assignment86%group_accepts_assignment86%group_address_line2_suppressed2%medicare_enrolled86%facility_affiliation_types79%facility_ccns79%hospital_name78%hospital_address78%hospital_city78%hospital_state78%hospital_zip78%hospital_county78%hospital_type78%hospital_ownership78%hospital_emergency_services78%hospital_rating78%oig_exclusion_type0%oig_exclusion_date0%oig_exclusion_category0%oig_exclusion_specialty0%oig_reinstatement_date0%oig_waiver_date0%oig_address0%oig_city0%oig_state0%secondary_practice_locations_n100%secondary_address21%secondary_city21%secondary_state21%secondary_zip21%secondary_phone21%secondary_phone_ext0%secondary_fax7%additional_names_10%additional_name_count100%endpoint_affiliation1%county_fips99%state_fips99%cbsa_code98%cbsa_type98%zip_land_sqmi99%

The percentage is how much of the file carries that field, measured on the delivered CSV rather than estimated. 45 of 123 fields are populated on under half the rows (organization_name, medicare_secondary_specialties, name_prefix, name_suffix, other_organization_name, additional_names, …). Every row always carries the identifiers and the full address.

≡Sample Data Preview

providers-anesthesiologist-assistant_locations_us.csv — 5 of 4,933 rows, 88 of 123 columns · scroll →UTF-8
npinameentity_typespecialtyaddresscitystatezipphonecountycbsa_titlelatitudelongitudecredentiallicense_numberlicense_statemedicare_specialtygroup_practicegroup_sizeprimary_facility_ccnfacility_affiliationsmedical_schoolgraduation_yearest_years_in_practiceoig_excludednpis_at_addresslast_namefirst_namemiddle_nameprimary_taxonomy_codeprovider_groupingclassificationall_taxonomy_codestaxonomy_countzip_plus4countryfaxendpoint_countmailing_addressmailing_citymailing_statemailing_zipmailing_countrysexsole_proprietorother_identifiersother_identifier_typesother_identifier_issuerssecondary_practice_locationsenumeration_datelast_update_datecertification_dateindividual_pac_idmedicare_enrollment_idgroup_pac_idgroup_addressgroup_citygroup_stategroup_zippractices_ataccepts_assignmentgroup_accepts_assignmentgroup_address_line2_suppressedmedicare_enrolledfacility_affiliation_typesfacility_ccnshospital_namehospital_addresshospital_cityhospital_statehospital_ziphospital_countyhospital_typehospital_ownershiphospital_emergency_serviceshospital_ratingsecondary_practice_locations_nsecondary_addresssecondary_citysecondary_statesecondary_zipsecondary_phoneadditional_name_countcounty_fipsstate_fipscbsa_codecbsa_typezip_land_sqmi
1972598688STEVEN P DALEIndividualAnesthesiologist Assistant5 MOBILE INFIRMARY CIRMOBILEAL366072514324497Mobile CountyMobile, AL30.69907-88.105512CRNAAA806ALANESTHESIOLOGY ASSISTANTANESTHESIOLOGISTS ASSOCIATED PC4140101131OTHER199927N222DALESTEVENP367H00000XPhysician Assistants & Advanced Practice Nursing ProvidersAnesthesiologist Assistant367H00000X|207L00000X236607-3513US25143205770PO BOX 934369ATLANTAGA31193USMN00005874505009/19/200510/28/20147214946003I200604050006096204739519701 PRINCETON AVE SWBIRMINGHAMAL352111YYYHospital010113MOBILE INFIRMARY MEDICAL CENTER5 MOBILE INFIRMARY CIRCLEMOBILEAL36607MOBILEAcute Care HospitalsVoluntary non-profit - PrivateYes200010970133660Metropolitan Statistical Area3.011
1598751604JENNIFER MITCHELL TUTENIndividualAnesthesiologist Assistant677 CHURCH ST NEMARIETTAGA300607707940477Cobb CountyAtlanta-Sandy Springs-Roswell, GA33.920062-84.5431PAA4662GAANESTHESIOLOGY ASSISTANTWELLSTAR MEDICAL GROUP LLC30721101841OTHER200521N461TUTENJENNIFERMITCHELL367H00000XPhysician Assistants & Advanced Practice Nursing ProvidersAnesthesiologist Assistant367H00000X130060-1101US0531 ROSELANE ST NW STE 830MARIETTAGA30060USFN655512140G05409/23/200503/21/202203/21/20221759315310I2005092200083767090654025150 STILESBORO N W RD, SUITE 220KENNESAWGA301523MYYHospital110184WELLSTAR DOUGLAS MEDICAL CENTER8954 HOSPITAL DRIVEDOUGLASVILLEGA30134DOUGLASAcute Care HospitalsVoluntary non-profit - PrivateYes348954 Hospital DrDouglasvilleGA3013477079404770130671312060Metropolitan Statistical Area15.507
1508852617MICHAEL GARRETTIndividualAnesthesiologist Assistant12605 E 16TH AVEAURORACO800457208480000Adams CountyDenver-Aurora-Centennial, CO39.746661-104.837224AAAA801ALANESTHESIOLOGY ASSISTANTANESTHESIOLOGISTS ASSOCIATED PC4140101131EMORY UNIVERSITY SCHOOL OF MEDICINE199828N2462GARRETTMICHAEL367H00000XPhysician Assistants & Advanced Practice Nursing ProvidersAnesthesiologist Assistant367H00000X|207L00000X280045-2545US0PO BOX 110429AURORACO80042USMN00997086505009/23/200502/24/20144981893575I201101130002496204739519701 PRINCETON AVE SWBIRMINGHAMAL352111YYYHospital010113MOBILE INFIRMARY MEDICAL CENTER5 MOBILE INFIRMARY CIRCLEMOBILEAL36607MOBILEAcute Care HospitalsVoluntary non-profit - PrivateYes200080010819740Metropolitan Statistical Area0.894
1336135045DAVID BIELIndividualAnesthesiologist Assistant2139 AUBURN AVECINCINNATIOH452195136723309Hamilton CountyCincinnati, OH-KY-IN39.126624-84.512017A.A.67.000088OHANESTHESIOLOGY ASSISTANTFLORIDA CLINICAL PRACTICE ASSOCIATION INC18851001131OTHER200224N434BIELDAVID367H00000XPhysician Assistants & Advanced Practice Nursing ProvidersAnesthesiologist Assistant367H00000X145219-2906US51367233230PO BOX 100254GAINESVILLEFL32610USMNP00949821|239987301|05MEDICARE RAILROAD009/27/200505/18/20175890811251I2017062900277903451462543480 HULL RDGAINESVILLEFL326071YYYHospital100113UF HEALTH SHANDS HOSPITAL1600 SW ARCHER RDGAINESVILLEFL32610ALACHUAAcute Care HospitalsVoluntary non-profit - PrivateYes500390613917140Metropolitan Statistical Area1.587
1346237609STEPHEN NIXIndividualAnesthesiologist Assistant101 E WOOD STSPARTANBURGSC293038645606952Spartanburg CountySpartanburg, SC34.995296-81.968368C-AA141SCANESTHESIOLOGY ASSISTANT0OTHER200125N527NIXSTEPHEN367H00000XPhysician Assistants & Advanced Practice Nursing ProvidersAnesthesiologist Assistant367H00000X129303-3040US0PO BOX 743070, ATTN: CREDENTIALING DEPT, BUILDING F, SUITE 100ATLANTAGA30374USMN100000710A|100000710B|100000710C05|05|05010/03/200509/10/202509/10/20256204964133I20251114002120101 E WOOD STSPARTANBURGSC293031YMYY00450834543900Metropolitan Statistical Area32.435
Showing 5 real rows from 4,933 total, all 88 columns that carry data in them. 35 further columns are empty across these five rows — the field list above gives each one's fill rate across the whole file.

US Anesthesiologist Assistant

4,933 locations · CSV · Updated Monthly

Buy Dataset — $49

?Frequently Asked Questions

Where does this data come from?

The CMS National Plan and Provider Enumeration System — the federal NPI registry — plus the NUCC provider taxonomy and the CMS Care Compare clinician file. All three are published by the government and free to download; what you are buying is the parsing, the taxonomy decode, the deactivation cleanup and the cut. Every vendor selling an NPI-based list is working from the same files.

Are these businesses or individual people?

Individual providers — a licensed person at the address where they practise. CMS publishes NPPES for public use with the practice address attached. If you need businesses only, buy the organization file or one of the practice cuts instead.

Is this the same data Definitive Healthcare or IQVIA sell?

The registry underneath is the same public CMS file. What those vendors add on top is their own layer — hospital affiliations they research, executive contacts, claims-derived volumes, purchasing intent. If you need that, buy them. If you need the registry itself as a file you own, this is it, at a fraction of a subscription.

Does this include email addresses?

No, and no honest NPI-based product does — NPPES has no email field. What it does have is the Direct secure-messaging address that some providers register for clinical data exchange, and those ship in their own column, labelled, because they are not marketing addresses. Any vendor selling you a 'physician email list' built on NPI data appended those emails from somewhere else.

How current is it?

CMS republishes the full file monthly and a delta weekly. These datasets are rebuilt from the monthly file, and 351,911 deactivated NPIs are removed each time rather than left in as empty rows.

What format is the download?

A single UTF-8 CSV with a header row, one row per NPI, ready for Excel, a CRM import or a database load. Commercial licence, one-off purchase, no subscription.

↔Related Datasets

US Healthcare Providers — Full NPPES File
9,369,042 locations$119
US Healthcare Organizations
1,958,129 locations$99
US Medicare-Enrolled Clinicians
1,622,183 locations$99
$49
4,933 locations
Buy Dataset — $49